Orbert Davis and jazz leadership

Trumpet player Orbert Davis plays alongside the Chicago Jazz Philharmonic during the DuSable to Obama program at the University of Chicago's Logan Center for the Performing Arts in February.

Trumpet player Orbert Davis plays alongside the Chicago Jazz Philharmonic during the DuSable to Obama program at the University of Chicago's Logan Center for the Performing Arts in February. (Chris Sweda / Chicago Tribune)

Trumpet player Orbert Davis plays alongside the Chicago Jazz Philharmonic during the DuSable to Obama program at the University of Chicago's Logan Center for the Performing Arts in February.